baber/WOPTO huggingface dataset:
Patent JP-S5911951-A (JP)
Title: Two-system fluid pressure control valve of reduction rate sensing type for vehicle
Inventor: MORIYA MICHIROU
IPC: B60T8/28
Filed: 1982-07-12
Abstract: PURPOSE:To simplify a two-system fluid pressure control valve having a compensating function upon failure of a braking system, by coaxially arranging a piston facing to a fluid sealed chamber, fluid pressure in which is controlled by an inertia valve, and control plungers for both the systems interposing a set spring therebetween. CONSTITUTION:Fluid pressure of an input fluid pressure system PM is transmitted from an input port 2 through an input fluid pressure chamber 13, and a clearance between a lip seal 6 and a plunger 8 to an output port 3, while an inertia valve 20 being also connected to the input fluid pressure chamber 13 and serving to control fluid pressure in a fluid sealed chamber 14. On the other hand, fluid pressure of an input fluid pressure system PM, is transmitted from an input port 2' through a clearance between a lip seal 6' and a plunger 8' to an output port 3', while a set spring 12 being interposed between both the plungers 8 and 8'. The lip seal 6 is fitted to a piston 15 facing to the fluid sealed chamber 14, and when the piston is moved in response to fluid pressure, distance between the seals is reduced to vary control pressures of both the systems, thereby minimizing difference of fluid pressures.
Patent JP-H0419420-A (JP)
Title: Shaft support structure
Inventor: FUJII YOSHIMI
IPC: F16C23/04
Filed: 1990-05-10
Abstract: PURPOSE:To make adjustment of position of a bearing unnecessary in a shaft supporting structure of a mechanical section of a circuit breaker and the like by making a bearing face a circular projected face in its cross section including the axis and providing a cylindrical section engaged with a groove of the side plate and a flange section fixed to a side plate of a frame. CONSTITUTION:A bearing 110 is integrally manufactured by using metal which is generally used in the manufacture of bearing such as brass. The cross section of a bearing face 110a which contacts with a stepped section 5c of a cross bar 5 is formed in circular projected face. Further, the bearing 110 has a cylindrical section 110b which is concentrically formed with the bearing face 110a and a flange section 110c which is fixed to a side plate 101a of a frame 101 by a bolt 13 and a nut 14. The outside diameter of the cylindrical section 110b is finished to the dimension of the predetermined tolerance which engages with groove provided on the side plate 101a of the frame 101. The structure is installed by holding the cross bar 5 horizontally, holding it along the groove of side plate 101a from the top of frame 101, and engaging the bearing 101 with the stepped section 5c of cross bar 5 and groove on the side plate 101a of frame 101 from the side of frame 101.
Patent JP-H06141399-A (JP)
Title: Signal processor for enhancement of sound image
Inventor: AARU AARU GETSUDESU
IPC: H04S1/00
Filed: 1993-05-24
Abstract: PURPOSE: To provide stereo reproduction which can give an acoustic image narrower than the interval between loudspeakers. CONSTITUTION: A signal processor 10 exalts the acoustic image of stereophonic signals providing the oscillation of the interference between the outputs 24 and 26 of the left and right channels by cross-supplying the high-pass part of the left channel to a right output and a similar part of the right channel to a left output. It is suitable to install a high-pass filter to a cross-supply path 28 so as to remove the cross-supply of low-frequency components which are monaurally reproduced sometimes in a prerecorded material. The low-frequency components added to the cross-supplied signals are compensated by filtrating the components through inclined filters respectively introduced to the channel inputs and the power of the components is boosted, resulting in the channel outputs 24 and 26.
Patent JP-H02304079-A (JP)
Title: Antitoxic agent against exotoxin of clostridium botulinum
Inventor: HARA MASAHIKO
IPC: A61P31/04
Filed: 1989-05-17
Abstract: PURPOSE:To obtain an antitoxic agent against exotoxin of Clostridium botulinum containing tea polyphenol as a main ingredient, effective in prevention and as a medicine against toxic symptoms due to exotoxin of bacterial cell produced by Clostrium botulinum and having no side effect injurious to human body. CONSTITUTION:The objective antitoxic agent against exotoxin of Clostridium botulinum containing one or more kinds of substances selected form tea polyphenol, preferably epigallocatechin gallate, epigallocatechin, epicatechin, (+) catechin, free teaflavin, teaflavin monogallate A or B and teaflavin digallate expressed by formula I to formula II (R1 is H or OH; R2 to R4 is H or formula III) as a main ingredient, extremely useful to prevention or medicine against food poisoning due to Clostridium botulinum, because it acts specifically and strongly to exotoxin of bacterial cell produced by Clostridium botulinum and free from fear of side effects because it uses a natural material daily drunk in considerable amount as a main ingredient.
Patent JP-H05327041-A (JP)
Title: Persistent current switch
Inventor: URATA MASAMI
IPC: H01L39/20
Filed: 1992-05-14
Abstract: PURPOSE:To stably supply higher current than the case of forming of alloy series superconducting lead by twisting or disposing in parallel a plurality of compound series superconducting strands formed of other normal conductive metal or alloy except copper in a matrix. CONSTITUTION:A persistent current switch body 7 formed for cryogenic temperature is formed, for example, by non-inductively winding superconducting leads formed of Cu-10%Ni alloy in a matrix, i.e., high resistance base material series superconducting strands 6a-6g, and current-distributing a connector of the body 7 to an external connection lead 8 by seven twisted wire 6. Thus, even if the wire 6 for constituting the body 7, i.e., any of the strands 6a-6g is quenched, a decrease in a current value is supplemented in a form for mutually operating other superconducting strands for forming the twisted wire to easily prevent or suppress a decrease in an entire current value and to perform a function of a persistent current switch with high reliability.
Patent JP-S5913214-A (JP)
Title: Microscope objective lens
Inventor: YUMA YOSHITO
IPC: G02B21/02
Filed: 1982-07-15
Abstract: PURPOSE:To obtain a microscope objective lens which is an apochromat, but has enough flatness of an image surface by allowing the microscope objective lens of six-group constitution to meet specific requiremetns. CONSTITUTION:This microscope objective lens consists of the 1st meniscus single lens group having a concave surface facing an object side, the 2nd biconvex single lens group, the 3rd combined lens group of a biconvex lens and a meniscus concave lens, the 4th single lens group having a relatively intense concave surface facing to the object side, the 5th lens group of a two-element combined lens of a concave and a convex lens or three-element combined lens of a concave, a convex, and a concave lens, and the 6th biconvex single lens group. Then, inequalities are satisfied. In the inequalities, (f), fF, fR, and f4 are the focal length of the whole system, the composite focal length of the 1st- the 4th lens groups, the composite focal length of the 5th and the 6th lens groups, and the focal length of the 4th lens group, and d1 is the thickness of the 1st lens group; and n1, n4, and n5 are the refractive indexes of the 1st, the 3rd, and the 4th lens groups, and nu4 is the Abbe number of the image-side lens in the 3rd lens group.
Patent JP-H01294645-A (JP)
Title: Production of aromatic polyhydric alcohol
Inventor: KOSUGE FUMISADA
IPC: C07B61/00
Filed: 1988-05-20
Abstract: PURPOSE:To produce the subject compound useful as a raw material for synthesizing paint solvents, medicines, etc., particularly as a raw material for producing heat-resistant polymers, in high selectivity and in a high yield by using an ester of a specific alcohol with an aromatic polycarboxylic acid as a raw material and catalytically hydro-cracking the ester. CONSTITUTION:A monohydric alcohol (preferably primary alcohol such as 2,3-dimethyl-2-butanol; 3,3-dimethyl-1-butanol or 1-tridecanol) derived from a >=6C alkane is esterified with an aromatic polycarboxylic acid (e.g., phthalic acid or 1,2,3-benzenetricarboxylic acid) in the presence or absence of a catalyst and the produced aromatic polycarboxylic acid ester as a raw material is catalytically hydro-cracked to provide the objective compound. The hydrogenolysis reaction is performed at 80-200 deg.C, especially 80-150 deg.C under a hydrogen partial pressure of 130-300kg/cm<2>.
Patent JP-S61282140-A (JP)
Title: Construction of installing head lining end part for car
Inventor: TANAKA SEIJI
IPC: B62D25/06
Filed: 1985-06-05
Abstract: PURPOSE:To prevent a welt from coming off and a head lining from being damaged while increase the installing range for a side mirror and a sun-Visor holder by forming a retainer with a fixing plate part, a contacting plate part, and an interposing plate part and making said retainer smaller. CONSTITUTION:A retainer 14 is formed by a fixing plate part 14a, a contacting plate part 14b which is projected out downward from the fixing plate part 14a, and an interposing plate part 14c which interposingly holds a welt 17 with flange part 12a, 13a in between. And, a head lining 16 is prevented from being brought into contact with the head part of the screw 15 of the fixing plate part 14a, and its bent part is closely brought into contact with a bent part between the contacting plate part 14b and the interposing plate part 14c, to prevent damage. The coming-off retaining part of the welt 17 is stopped by the end of the interposing plate part 14c, improving a coming-off retaining property. Further, since the retainer 14 can be made smaller, the installing range for an inside mirror and a sun-Visor holder can be increased, enabling them to be installed in the optimum position.
Patent JP-H09276597-A (JP)
Title: Comforter drying device
Inventor: INOUE YOSHIAKI
IPC: D06F58/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a comforter drying device which can dry both a mattress and a comforter effectively. SOLUTION: A cavity 11 is formed inside a base 1 of a bed, and a blowing hole 21 is provided to send a hot wind into the cavity using a blower device 2. The oversurface of the bed base 1 has a blowout surface 12 bored with a number of blowout holes 12a, provided that no blowout hole 12a is formed in the surrounding area 14 of the blowout surface 12. Except the blowout surface 12 and blowing holes 21a, the base 1 is enclosed tightly, and a heat insulating material 13 is affixed to the bottom surface, side faces, and the inner wall of the surrounding area 14 of the oversurface.
Patent JP-S5456004-A (JP)
Title: Method and apparatus for preparing sintered ore
Inventor: SOUMA HIDEAKI
IPC: C22B1/20
Filed: 1977-10-12
Abstract: PURPOSE: To sinter effectively the ore, by lowerig the coke content at the lower layer, raising the coke content at the upper layer in the sintering machine of DL type and firing the upper layer after having dried and preheated only the upper layer of the filled charged material.  
     CONSTITUTION: By feeding the compounded raw material 1' of a low coke content to the lower layer of the pallet 7 of the sintering machine of DL type and feeding the compounded raw marerial 1 of a high coke content to its upper layer, the stratified formation of raw material is made. By blowing-in the hot air from the hot air feeder 19 equipped at the front of the firing furnace 6 and sucking the air from the lower side, only the upper layer part of the charged material 8 is dried and preheated. Then, the upper layer part of the charged material 8 is fired in the firing furnace 6 and, after that, while sucking-in the cold air until the discharge of the ore, the sintering is performed. With this method, the productivity is improved, the unit requirement of coke is decreased sharply and the improvement of quality and the lowering of the amount of generation of NO x  are brought about. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5913869-A (JP)
Inventor: NEGISHI KOUSABUROU
IPC: F24H1/00
Filed: 1982-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09287381-A (JP)
Title: Slope drilling device
Inventor: SUGIMOTO KATSUHIRO
IPC: E21B19/24
Filed: 1996-04-20
Abstract: PROBLEM TO BE SOLVED: To conduct operation at a high place easily by detachably installing drilling machines to guide plates movably mounted in the drilling-rod axial direction on a rail respectively in a motor and an attachment on the rail. SOLUTION: A single-pipe scaffolding D is assembled on the face of a slope 3 at a high place, and single pipes 25, 26 are set up to single-pipe clamps 21, 22 and a rail 8b is supported. An attachment is fitted detachably at the front end of the rail 8b. A motor 7 is connected detachably at another end of the rail 8b. A drilling machine 1 is installed to a guide plate 11, and can be moved by the motor 7 in the axial direction of a drilling rod 2 on the rail 8b. The rail 8b is hung up and hung down by a crane by a pair of rings mounted on a frame and a rope. Or the rail 8b is borne by an installation scaffolding. Accordingly, the drilling machine, the rail and the motor are lifted by a winch up to the place of excavation, and assembled on the installation scaffolding, and excavation operation, etc., are conducted easily.
Patent JP-S63286176-A (JP)
Inventor: HARADA TAKUJI
Filed: 1987-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61278861-A (JP)
Title: Image forming method
Inventor: AIDA SHUICHI
IPC: G03G9/087
Filed: 1985-06-04
Abstract: PURPOSE:To remove the deteriorated part on an a-Si photosensitive body and to maintain the surface of the photosensitive body inan always desirable state by using the a-Si photosensitive body as a latent image holding layer and adding externally strontium titanate to a toner for which polyester is used as a binder resin. CONSTITUTION:The toner is prepd. by using the non-linearized low m.p. polyes ter resin obtd. from the system contg. <=40mol% tri- or higher volent polycarboxylic acid and/or tri- or higher volent polyol in an acid or alcohol component, dicarboxylic acid of which <=60mol% is a phthalic acid, <=30mol% alkyl-substd. dicarboxylic acid and/or alkyl-substd. diol in the acid or alcohol component and esterified diphenyl as the resin blinder for the toner. The image on the photosensitive layer is developed by such toner to which the pulverous powder of the strontium titanate is added. The photosensitive body is then subjected to cleaning after transferring. The pulverous particles of the strontium titanate have 0.3-2.0mu average grain size and are preferably added externally at 1-5wt% to the toner.
Patent JP-S5645547-A (JP)
Title: Producing device for stem of fluorescent lamp
Inventor: KATOU OSAMU
IPC: H01J9/30
Filed: 1979-09-22
Abstract: PURPOSE:To produce two kinds of stem having exhaust thin tube different in length using a single device by transferring thin tubes from a pair of hoppers one by one and locating suitably with pushers. CONSTITUTION:Thin tubes different in length are alined and stored in hoppers 30, 30a separately. Thin tubes stored in hoppers 30, 30a are fed from outlets of the hoppers being controlled with shutter 35, 35a. A transferring chuck 40 transfers thin tubes fed from the hoppers 30, 30a to a stem holder 21 of a turn table 20 holding a thin tube. Pushers 50, 60 locates the thin tube holded with the stem holder 21.
Patent JP-H1125566-A (JP)
Title: Exchanging device of plural disks having medium-sized capacity
Inventor: LEUNG WILSON WAI SING
IPC: G11B17/22
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To enable the holding of plural disks in a small space and also to make the disks easily to be taken out by providing a turntable slidable to the inner and outer sides of a casing and for forming the circular row of inclined seats to make each disk incline and hold with the laminated arrangement. SOLUTION: A tray 300 slidable to the inner and outer sides of the casing 110 is furnished with the turntable holding five CDs (compact disks) 501 which are rotatable against a vertical axis X on the tray 300. The turntable 400 is furnished with five seats 401 at equal angular positions around the vertical axis X, and each seat 401 is formed to be inclined against the horizontal direction so as to hold each CD 501 by the arrangement to laminate with the adjacent CDs 501. Thus, the arrangement of these five CDs 501 to the space similar to the space may be occupied by three CDs 501 arranged at the equal angles on one plane without being laminated, is attained.
Patent JP-S6014287-A (JP)
Inventor: INABA TOORU
IPC: G09G1/00
Filed: 1983-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06330215-A (JP)
Title: Low density and porous aluminum alloy sintered body and its production
Inventor: ESASHI KIYOYUKI
IPC: C22C1/04
Filed: 1993-05-25
Abstract: PURPOSE:To produce the low density and prous aluminum alloy sintered body which is excellent in corrosion resistance and large in flexibility by incorporating specified amount of Mg in Al. CONSTITUTION:Each metal powder is mixed so that the sintered body contains alloy contents of 0.5-6.5wt.% Mg, and >=1 kind among <=0.8wt.% Mn, <=2.2wt.% Si, <=2.2wt.% Cu at need and the balance Al with inevitable impurities. The mixed powder is formed in the mold for forming and sintered at a liq. phase in an oxidizing atmosphere at a the temp. range in which at least Al powder as a main component does not melt and a liquid phase and a solid phase present at equilibrium condition even if remaining in the mold or taking out from the mold. In this way, the porous aluminum sintered body which is extremely excellent in corrosion resistance and has porosity of the order of 25-70% is obtained.
Patent JP-S61284350-A (JP)
Title: Fine feed mechanism
Inventor: OTSUKA MASARU
IPC: H01L21/30
Filed: 1985-06-07
Abstract: PURPOSE:To enable a fine displacement generating actuator utilizing a piezo-electric element to be used even in high vacuum region by receiving the piezo-electric element in an air-tight housing expansible in the expansible direction of the piezo-electric element. CONSTITUTION:Upper and lower plates 1, 2 on which is mounted a piezo-electric element 3 are connected to each other by a bellows, and in a space enclosed by the upper and lower plates and bellows is enclosed gas like air on inert gas or fluid like insulating oil. The piezo-electric element 3 is expanded and contracted by applying voltage from the external power supply to an electrode 5. Then, since said element is insulated from a high vacuum region by the upper and lower plates 1, 2 and the bellows 4, it can carry out a desired function irrespective of the external atmosphere (high vacuum region).
Patent JP-H10277291-A (JP)
Title: Hanger net
Inventor: OGAWA MASAYOSHI
IPC: D06F57/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To dry washing hung by pinches and hung from a net, by hanging it on hooks, by arcuately forming a frame and covering the upper part with the net and hanging pinches at the lower part and providing rotary axes at the supporting cylinder of the hook and connecting the hooks to both ends of the frames and providing pieces and piece-hooks in the support cylinders. SOLUTION: A framework 1 is arcuate and covered with a net at the upper part and provided with a level difference. Both ends of the framework 1 are suspended from hooks 4 by chains 7 respectively. A plurality of pinches 3 hung down by strings 8 are provided under the framework 1. The pinches 3 work to narrow the mesh of net 2 and the hooks 4 are rotatably fitted through the supporting cylinders 10 by providing rotary shafts 9. Both hooks are hung on a rod for drying washing on using this hanger net and hung by the pinches 3 and suspended from the net 2. Since the pinches work to narrow the meshes of net, washing can be caught by the meshes. The swing motion of the hooks 4 can be decreased by connecting the pieces 5 and the piece-hooks 6 of the supporting cylinder. When putting away this hanger unit, one of the hooks 4 is removed and made longitudinally long.
Patent JP-2000314587-A (JP)
Title: Heat insulating box body
Inventor: KAWASUMI MASAAKI
IPC: F25C1/04
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To positively prevent infiltration of water, oil, dust, and insets to the interior of a chamber and to always keep the chamber in a sanitary state by a method, wherein a front panel is assembled at a box body through fit-in structure and a gap is hardly provided between the box body and the front panel. SOLUTION: An upper protrusion part 32a is arranged in a protruding state on an ice storage chamber 32, and a front protrusion part 32b is protruded from a front. A stepped part 39 is protruded from the upper surface of a front panel 25. Recessed parts 46 and 46 containing the front protrusions 32b and 32b formed at an ice storage chamber 32 are formed in the rear surface of the front panel 25, and the containing recessed part and the front protrusion are fitted in each other in such a manner as to cover the front protrusion part 32b with the containing recessed part 46. A reinforcing rib 50 is integrally formed at the whole outer peripheral edge of the under surface side of a top plate 27.  With a top plate 27 mounted on the box body, the front part of the reinforcing rib 50 is fitted in the stepped part of the front panel in such a manner so as to cover the stepped part 39 of the front panel 25 with the front part of the reinforcing rib 50 and the two sides of the reinforcing rib 50 are fitted in the upper protrusion part of the ice storage chamber, so as to cover the upper protrusion part 32a of the ice storage chamber 32 therewith.
Patent JP-S6016973-A (JP)
Title: Preparation of finely-ground particles of polyvalent metal salt of 2-mercaptopyridin-n-oxide
Inventor: IMAMURA TETSUYA
IPC: A61K8/00
Filed: 1983-07-06
Abstract: PURPOSE:To obtain the titled finely-ground particles useful for shampoo for preventing dandruff, providing easily transparent feeling, improved appearance, and stable suspension state, by reacting mercaptopyridin-N-oxide with a polyvalent metal ion under specific conditins. CONSTITUTION:A monovalent water-soluble salt of 2-mercaptopyridin-N-oxide is reacted with a water-soluble polyvalent metal salt (most preferably zinc salt, for example, zinc chloride, zinc bromide, zinc sulfate, etc.) in the presence of a water-soluble compound containing basic nitrogen in the molecule, such as imine polymer, polyamine, etc., more preferably in the presence of a water-soluble compound containing a hydroxyl group at 3-7pH, to give the desired compound. In the reaction, preferably 0.08-6wt% monovalent metal salt of 2-mercaptopyridin-N-oxide is reacted with an equivalent amount of the polyvalent metal salt in 0.3-10wt% aqueous solution of basic nitrogen atom-containing compound. An amount of the water-soluble compound containing a hydroxyl group is preferably 10-50wt% based on the reaction solution.
Patent JP-H04328531-A (JP)
Title: Image blurring correction device
Inventor: ONUKI ICHIRO
IPC: G02B27/64
Filed: 1991-04-26
Abstract: PURPOSE:To eliminate the effect of gravity with respect to an optical axis decentering means for correcting image blurring immediately after the image blurring is started. CONSTITUTION:Posture detection means PSD and IRED which detect the posture of the optical axis decentering means ILNS with respect to the direction of the gravity, a gravity correction means ICPU which generates a gravity correction signal based on outputs from the concerned posture detection means and image blurring correction means ICNT, ICPU and IMTR which drive the optical axis decentering means based on the signal from the gravity correction means and a signal from a vibration detection means and correct the image blurring are provided.